Seattle's foreign-born population grew 40% between the 1990 and 2000 censuses. The Chinese population in the Seattle area has origins in mainland China, Hong Kong, Southeast Asia, and Taiwan. The earliest Chinese-Americans that came in the late 19th and early 20th centuries were almost entirely from Guangdong province.
The question of fluctuating blood pressure is interesting. A personâs blood pressure does fluctuate during the day depending on your activity level. During exercise the blood pressure may rise as high as 230 mm on the systolic and 100-110 mm on the diastolic. However, this will return to the normal range as soon as the exercise stops. And while you are asleep, the blood pressure may go lower than normal, which is normal.
120/80 is the normal blood pressure for all human beings. It is the ideal state. Your body undergoes different blood pressure reading at different times of the day. In a normal state, your blood pressure has to be 120/80. If it is consistently 130/90 or more, then its better to see a doctor. Typically with our current lifestyle, after the age of 30, your body undergoes a lot of change basically ageing. Its important to keep a check on your BP after the age of 30.